Acupressure at acupoint P6 for prevention of postoperative nausea and vomiting: a randomised clinical trial

Background and objectivePostoperative nausea and vomiting causes discomfort in many patients despite both antiemetic prophylactics and improved anaesthetic techniques. Stimulation of acupoint P6 is described as an alternative method for prophylaxis of postoperative nausea and vomiting.In a randomise